SysUninstallDeviceLISR

It’s necessary to provide an implementation of the following function:

PVRSRV_ERROR SysUninstallDeviceLISR(IMG_HANDLE hLISRData)

SysUninstallDeviceLISR() is called by the GPU Services server device de-initialisation code in order to uninstall the device interrupt handling function, which was installed by SysInstallDeviceLISR(). If the OSInstallSystemLISR() function was used previously then this should be done by calling the OSUninstallSystemLISR() helper function.